188575145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{23011}}^1$

素因数の和:23176

約数の個数: 16

約数和(自身を含む): 248529600

約数和(自身を除く): 59954455

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 23011, 115055, 253121, 1265605, 3428639, 17143195, 37715029, 188575145]

約数ペア:

[(1, 188575145), (5, 37715029), (11, 17143195), (55, 3428639), (149, 1265605), (745, 253121), (1639, 115055), (8195, 23011)]